21
ethyne and pentane dimer. Min dist:2.77597553898cm distance: 4.25
C	 0.50857797  0.30374038  0.12784401
H	 1.40006893  0.83522248  0.35209915
C	-0.5087822  -0.30335899 -0.12797848
H	-1.3998647  -0.83560386 -0.35196469
C	 4.76263285  6.05965153  5.969471  
H	 3.72735244  6.38755738  6.06740988
H	 4.97145682  5.38372187  6.79867075
H	 5.40428707  6.93260743  6.0809047 
C	 4.98119957  5.36216647  4.6333762 
H	 6.0268708   5.05978157  4.54040235
H	 4.78652245  6.0592815   3.81547747
C	 4.08673719  4.14252059  4.46153384
H	 4.2949787   3.42284825  5.25896166
H	 3.04325909  4.4461489   4.57955769
C	 4.25643515  3.46391416  3.10955665
H	 5.29259547  3.13664007  2.99664298
H	 4.07611272  4.19869633  2.32193153
C	 3.31842945  2.27712448  2.93315925
H	 2.27837184  2.59248702  3.02108378
H	 3.44504491  1.80119719  1.96175944
H	 3.49771347  1.52365525  3.70010083
